305841310

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{1481}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 558915552

約数和(自身を除く): 253074242

約数列:

[1, 2, 5, 10, 107, 193, 214, 386, 535, 965, 1070, 1481, 1930, 2962, 7405, 14810, 20651, 41302, 103255, 158467, 206510, 285833, 316934, 571666, 792335, 1429165, 1584670, 2858330, 30584131, 61168262, 152920655, 305841310]

約数ペア:

[(1, 305841310), (2, 152920655), (5, 61168262), (10, 30584131), (107, 2858330), (193, 1584670), (214, 1429165), (386, 792335), (535, 571666), (965, 316934), (1070, 285833), (1481, 206510), (1930, 158467), (2962, 103255), (7405, 41302), (14810, 20651)]